Butterfly Valve Type 55IS features an epoxy powder-coated ductile cast iron body with PTFE disc and liner. It is designed for use in applications where extremely aggressive chemicals are used and conventional rubber liners and thermoplastic discs are not suitable, such as chlorination, steel pickling and other chemical processing.
All of the wetted parts are completely covered with PTFE, which can result in excellent performance against a highly corrosive media.
Thinner disc makes the area of flow passage wider and the Cv value is improved as a result.
Butterfly Valve Type 55 can be used continuously at the range from -20℃ to 100℃ (-5°F to 210°F)
Simple structure for stem sealing offers high reliability and also allows for easy maintenance.
Sizes Available:
50mm - 250mm
Body Material:
Seal Material / O-Ring:
Connection / Flanged:
JIS5K, JIS10K, DIN, ANSI
Socket:
N/a
Thread:
N/a
